0Chemicalbook420-04-2.MOL ChemDraw02212313072D 3 2 0 0 0 0 0 0 0 0999 V2000 0.8250 0.0000 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 0.0000 0.0000 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.8250 0.0000 0.0000 N 0 0 0 0 0 0 0 0 0 0 0 0 1 2 1 0 2 3 3 0 M END